[Event "Casual correspondence game"] [Site "https://lichess.org/Na8gmute"] [Date "2022.10.27"] [White "Cindypan"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2022.10.27"] [UTCTime "13:37:54"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } c5 2. e3 Nc6 3. Nf3 Nf6 4. c3 h6?! { (-0.44 → 0.17) Inaccuracy. g6 was best. } (4... g6 5. d4 d5 6. Bd3 Qb6 7. O-O Bf5 8. Bxf5 gxf5 9. dxc5) 5. d4 b5? { (0.04 → 1.51) Mistake. d5 was best. } (5... d5 6. Bd3) 6. Bxb5 cxd4 7. exd4 a6 8. Bxc6 dxc6 9. Ne5 Qd5? { (1.54 → 2.92) Mistake. Qc7 was best. } (9... Qc7 10. Nd2 e6 11. O-O c5 12. Qa4+ Bd7 13. Nxd7 Qxd7 14. Qxd7+ Nxd7 15. f5 cxd4 16. cxd4) 10. O-O c5 11. Be3 Bb7?! { (3.01 → 4.54) Inaccuracy. cxd4 was best. } (11... cxd4 12. c4) 12. Rf2?! { (4.54 → 3.11) Inaccuracy. Qa4+ was best. } (12. Qa4+ Nd7 13. Qxd7+ Qxd7 14. Nxd7 Kxd7 15. dxc5 g5 16. fxg5 Rh7 17. Nd2 hxg5 18. Nc4 Kc7) 12... Qd8?? { (3.11 → 8.82) Blunder. cxd4 was best. } (12... cxd4) 13. Nd2 e6 14. Ndc4 Nd7 15. Qg4? { (8.05 → 4.38) Mistake. Qa4 was best. } (15. Qa4 cxd4 16. Bxd4 Qc7 17. f5 O-O-O 18. Nxd7 Rxd7 19. Nb6+ Kd8 20. Nxd7 Qxd7 21. Qxd7+ Kxd7) 15... Nf6?! { (4.38 → 7.02) Inaccuracy. cxd4 was best. } (15... cxd4 16. Bxd4) 16. Qg3?? { (7.02 → 2.16) Blunder. Qd1 was best. } (16. Qd1 Bc8 17. dxc5 Qxd1+ 18. Rxd1 Nd5 19. Rfd2 Be7 20. Bf2 O-O 21. Nc6 Bf6 22. Nb6 Nxb6) 16... Ne4 17. Qh3? { (2.14 → 0.42) Mistake. Qf3 was best. } (17. Qf3) 17... Qc7?? { (0.42 → 2.73) Blunder. cxd4 was best. } (17... cxd4) 18. Re2 Rd8?! { (2.82 → 4.17) Inaccuracy. Be7 was best. } (18... Be7 19. Nxf7 O-O 20. Nfe5 Bd5 21. dxc5 Bxc5 22. Bxc5 Nxc5 23. Qe3 Bxc4 24. Nxc4 Rxf4 25. Qe5) 19. Rd1?? { (4.17 → 1.31) Blunder. f5 was best. } (19. f5) 19... Bd5?! { (1.31 → 2.45) Inaccuracy. Nd6 was best. } (19... Nd6 20. b3) 20. Qg4?? { (2.45 → -3.26) Blunder. f5 was best. } (20. f5 exf5) 20... h5?? { (-3.26 → 0.57) Blunder. Nf6 was best. } (20... Nf6 21. Qg3 Bxc4 22. Ree1 Bd5 23. c4 Bxc4 24. Bf2 Bd5 25. f5 h5 26. fxe6 Bxe6 27. Nxf7) 21. Qh3 f6 22. Ng6 Rh6 23. Nxf8?! { (0.42 → -0.47) Inaccuracy. Nd2 was best. } (23. Nd2 Rxg6 24. c4 Bb7 25. Qxe6+ Qe7 26. Qf5 Rh6 27. Bf2 g6 28. Qh3 Kf7 29. d5 Bc8) 23... Kxf8? { (-0.47 → 1.00) Mistake. Bxc4 was best. } (23... Bxc4 24. Nxe6) 24. Nd2 Nxd2?! { (1.16 → 1.90) Inaccuracy. cxd4 was best. } (24... cxd4 25. Nxe4 Bxe4 26. Bxd4 Bf5 27. Qe3 Kf7 28. h3 Qb7 29. Kh2 h4 30. Qf2 a5 31. b3) 25. Rexd2?? { (1.90 → 0.00) Blunder. Rdxd2 was best. } (25. Rdxd2 cxd4) 25... cxd4?? { (0.00 → 4.51) Blunder. c4 was best. } (25... c4 26. f5 Rh8 27. fxe6 Qc6 28. Re1 Bxe6 29. Qh4 Re8 30. h3 Bd5 31. Rde2 Kf7 32. Qf2) 26. cxd4?? { (4.51 → -0.28) Blunder. Rxd4 was best. } (26. Rxd4 Re8 27. f5 g5 28. c4 Bb7 29. Rd7 Qc6 30. fxe6 Kg8 31. Rd8 h4 32. Rxe8+ Qxe8) 26... f5 27. Qh4 Rc8 28. Qe1? { (-0.13 → -1.38) Mistake. h3 was best. } (28. h3 Qb7 29. Kh2 a5 30. Re2 Kf7 31. b3 a4 32. bxa4 Qa6 33. Rdd2 Qxa4 34. Bf2 Rg6) 28... Qb7 29. a3?? { (-1.00 → -3.11) Blunder. h4 was best. } (29. h4) 29... h4?? { (-3.11 → -1.16) Blunder. Rg6 was best. } (29... Rg6 30. g3 h4 31. Bf2 Kf7 32. Qe3 Kg8 33. Ra1 Rc6 34. Re2 Rb6 35. b4 hxg3 36. Bxg3) 30. Bf2?! { (-1.16 → -1.86) Inaccuracy. Rf2 was best. } (30. Rf2) 30... Bxg2 31. Bxh4 Bd5 32. Bg5? { (-1.85 → -3.57) Mistake. Qg3 was best. } (32. Qg3 Kf7) 32... Rh7?? { (-3.57 → -0.61) Blunder. Rh3 was best. } (32... Rh3 33. Qf2 Be4 34. Re1 Kg8 35. Re3 Rc1+ 36. Re1 Rc6 37. Re3 Qb5 38. Ree2 Qb3 39. Re1) 33. Rc1 Bc4?? { (-0.76 → 6.22) Blunder. Rh3 was best. } (33... Rh3 34. Rdc2) 34. Rdc2 Qd5 35. Qe5?? { (7.06 → 0.04) Blunder. Qb4+ was best. } (35. Qb4+ Kf7 36. Rxc4 Rch8 37. h4 a5 38. Qe1 Rb8 39. Qe2 a4 40. Qg2 Rb3 41. Qxd5 exd5) 35... a5?? { (0.04 → 7.32) Blunder. Rh3 was best. } (35... Rh3 36. Qxd5 exd5 37. Re1 Rb8 38. Be7+ Kf7 39. Bb4 Rb7 40. Rc3 Rh4 41. b3 Rg4+ 42. Kh1) 36. Qxd5 exd5 37. b3 Re8 38. bxc4 dxc4 39. Rxc4 a4 40. Rc8 Rh3 41. Rxe8+ Kxe8 42. d5 Rxa3 43. Rd1?! { (8.02 → 5.35) Inaccuracy. Rc7 was best. } (43. Rc7 Ra1+ 44. Kf2 a3 45. Rxg7 a2 46. Ra7 Rh1 47. d6 Rd1 48. Rxa2 Kd7 49. Be7 Rd3) 43... Kd7 44. d6 Rb3 45. Be7 Rf3?! { (4.66 → 6.22) Inaccuracy. Rb4 was best. } (45... Rb4 46. Rf1 Rc4 47. Kh1 g6 48. Rf3 Rb4 49. Kg2 Rb3 50. Rxb3 axb3 51. Bf6 Kxd6 52. Kf3) 46. Rc1 Rd3 47. Rc7+ Ke6 48. Ra7 Ra3 49. Bf8 Ra1+ 50. Kg2 Rb1 51. Rxa4 Rb2+ 52. Kh3 Rb8 53. Be7 Rb3+ 54. Kh4 Rb7 55. h3 Rb1 56. Ra3 Re1 57. Rg3 Kf7 58. Kg5 Ke8 59. Kxf5 Kf7 60. h4 Re2 61. h5 Rd2 62. Rg6 Rd3 63. Ke4 Rd1 64. Rg5 Re1+ 65. Kd5 Ra1?! { (14.54 → Mate in 11) Checkmate is now unavoidable. Rd1+ was best. } (65... Rd1+ 66. Kc6 Ke8 67. Rxg7 Rd2 68. h6 Rc2+ 69. Kd5 Rd2+ 70. Ke6 Re2+ 71. Kf5 Kd7 72. h7) 66. Rf5+ Kg8 67. Rf8+ Kh7 68. d7 Rd1+ 69. Kc6 Rc1+ 70. Kb7 Rb1+ 71. Kc8?! { (Mate in 8 → 29.46) Lost forced checkmate sequence. Kc6 was best. } (71. Kc6 Rc1+ 72. Bc5 Rd1 73. d8=R Rxd8 74. Rxd8 g6 75. Bd4 gxh5 76. f5 Kh6 77. Bf6 h4) 71... Rd1?! { (29.46 → Mate in 6) Checkmate is now unavoidable. Rc1+ was best. } (71... Rc1+ 72. Kd8) 72. d8=Q Rc1+ 73. Qc7 Rd1 74. Bg5 Rd3 75. Rf7 Kg8 76. Rxg7+ Kh8 77. Rh7+ Kg8 78. Qf7# { White wins by checkmate. } 1-0